Requirements For The Place Of Installation; Engineering Conditions Of Acceptability By Underwriters Labaratories Inc. (Ul); Requirements For The Mounting Position - Eaton XV-102 Operating Instructions Manual

5 Installation

5.2 Requirements for the place of installation

5.2
5.2.1
5.2.2
22
Requirements for the place of installation
Approvals:
The device must only be used in locations that are approved for the device. See the markings on
the nameplate and Chapter 9 Technical data,
Power supply:
The power supply must comply with the requirements stated in Chapter 9.5.1 Power supply,

Engineering conditions of acceptability by Underwriters Labaratories Inc. (UL)

For the approval in accordance with the standard UL 508, consideration must be given to the following:
Ambient conditions:
Max. ambient temperature: 50°C
Pollution degree 2
The screw terminals of the connector for the power supply must be tightened with a max. tightening
torque of 0.6...0.8 Nm or 5...7 Lb. In.
Only XV-102-BE-... and XV-102-E... devices:
The supply voltage U of the SmartWire-DT Master interface must be protected externally
Aux
against over-current and short-circuit by:
miniature circuit-breaker 24 VDC, rated current 2 A, tripping characteristic Z
or fuse 2 A.

Requirements for the mounting position

The device is designed for mounting in control cabinets, control panels or control desks. It can be
mounted horizontally or vertically. The following requirements must be fulfilled when selecting a suitable
mounting position:
The device should not be exposed to direct sunlight (when exposed to UV light, plastic parts of the
device can embrittle and the lifespan of the device is reduced).
If the device is to be used in potentially explosive atmospheres, the device must not be subjected
to hazardous knocks.
The inclination angle for vertical mounting without forced ventilation must be max. ±45°.
The operating elements on the service side of the device and the cable connections are accessible
after the device has been mounted.
The ambient conditions stated must be observed. See Chapter 9.9 Ambient conditions,
Sufficient ventilation (cooling) must be ensured by means of:
Clearance of at least 3 cm to the ventilation slots
Clearance of at least 15 cm from heat radiating components such as heavily loaded trans-
formers
The expected temperatures should be within the permissible range. See Chapter 9.9 Ambient
conditions, 74.
Properties of the mounting surfaces:
Material thickness at the mounting cutout 2...5 mm
Flatness 0.5 mm
(this requirement must also be fulfilled when the device is mounted!)
Surface roughness Rz 120
XV-102 Micro Panel MN04802004Z-EN—February 2013 www.eaton.com
www.comoso.com
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